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| Author | Francisco Javier Orozco; Xavier Roca; Jordi Gonzalez | ||||
| Title | Real-Time Gaze Tracking with Appearance-Based Models | Type | Journal Article | ||
| Year | 2008 | Publication | Machine Vision Applications | Abbreviated Journal | MVAP |
| Volume | 20 | Issue | 6 | Pages | 353-364 |
| Keywords | Keywords Eyelid and iris tracking, Appearance models, Blinking, Iris saccade, Real-time gaze tracking | ||||
| Abstract | Psychological evidence has emphasized the importance of eye gaze analysis in human computer interaction and emotion interpretation. To this end, current image analysis algorithms take into consideration eye-lid and iris motion detection using colour information and edge detectors. However, eye movement is fast and and hence difficult to use to obtain a precise and robust tracking. Instead, our
method proposed to describe eyelid and iris movements as continuous variables using appearance-based tracking. This approach combines the strengths of adaptive appearance models, optimization methods and backtracking techniques.Thus, in the proposed method textures are learned on-line from near frontal images and illumination changes, occlusions and fast movements are managed. The method achieves real-time performance by combining two appearance-based trackers to a backtracking algorithm for eyelid estimation and another for iris estimation. These contributions represent a significant advance towards a reliable gaze motion description for HCI and expression analysis, where the strength of complementary methodologies are combined to avoid using high quality images, colour information, texture training, camera settings and other time-consuming processes. |
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| Notes | ISE | Approved | no | ||
| Call Number | ISE @ ise @ ORG2008 | Serial | 972 | ||
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| Author | Matthias S. Keil; Agata Lapedriza; David Masip; Jordi Vitria | ||||
| Title | Preferred Spatial Frequencies for Human Face Processing Are Associated with Optimal Class Discrimination in the Machine | Type | Journal | ||
| Year | 2008 | Publication | PLoS ONE 3(7):e2590, DOI:10.1371/journal.pone.0002590 | Abbreviated Journal | |
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| Notes | OR;MV | Approved | no | ||
| Call Number | BCNPCL @ bcnpcl @ KLM2008 | Serial | 978 | ||
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| Author | Oriol Ramos Terrades; Ernest Valveny; Salvatore Tabbone | ||||
| Title | On the Combination of Ridgelets Descriptors for Symbol Recognition | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Oportunities, W. Lius, J. Llados, J.M. Ogier, LNCS 5046:104–113 | Abbreviated Journal | |
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ RVT2008 | Serial | 984 | ||
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| Author | Ernest Valveny; Salvatore Tabbone; Oriol Ramos Terrades | ||||
| Title | Performance Characterization of Shape Descriptors for Symbol Representation | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 278–287 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ VTR2008 | Serial | 985 | ||
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| Author | Ernest Valveny; Philippe Dosch; Alicia Fornes | ||||
| Title | Report on the Third Contest on Symbol Recognition | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 321–328 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ VDF2008 | Serial | 986 | ||
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| Author | Mathieu Nicolas Delalandre; Jean-Marc Ogier; Josep Llados | ||||
| Title | A Fast Cbir System of Old Ornamental Letter | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Reognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 135–144 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ DOL2008 | Serial | 987 | ||
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| Author | Mathieu Nicolas Delalandre; Tony Pridmore; Ernest Valveny; Herve Locteau; Eric Trupin | ||||
| Title | Building Synthetic Graphical Documents for Performance Evaluation | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 288–298 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ DPV2008 | Serial | 988 | ||
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| Author | Alicia Fornes; Sergio Escalera; Josep Llados; Gemma Sanchez; Joan Mas | ||||
| Title | Hand Drawn Symbol Recognition by Blurred Shape Model Descriptor and a Multiclass Classifier | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 30–40 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Notes | DAG; HUPBA; MILAB | Approved | no | ||
| Call Number | BCNPCL @ bcnpcl @ FEL2008 | Serial | 989 | ||
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| Author | Alicia Fornes; Josep Llados; Gemma Sanchez | ||||
| Title | Old Handwritten Musical Symbol Classification by a Dynamic TimeWrapping Based Method | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 52–60 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ FLS2008a | Serial | 990 | ||
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| Author | Joan Mas; J.A. Jorge; Gemma Sanchez; Josep Llados | ||||
| Title | Representing and Parsing Sketched Symbols using Adjacency Grammars and a Grid-Directed Parser | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities, | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 176–187 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | DAG | Approved | no | ||
| Call Number | DAG @ dag @ MJS2008 | Serial | 991 | ||
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| Author | Jose Antonio Rodriguez; Florent Perronnin | ||||
| Title | Local Gradient Histogram Features for Word Spotting in Unconstrained Handwritten Documents | Type | Book Chapter | ||
| Year | 2008 | Publication | Graphics Recognition: Recent Advances and New Opportunities | Abbreviated Journal | |
| Volume | 5046 | Issue | Pages | 188–198 | |
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| Publisher | Place of Publication | Editor | W. Liu, J. Llados, J.M. Ogier | ||
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| Series Editor | Series Title | Abbreviated Series Title | LNCS | ||
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| Notes | Approved | no | |||
| Call Number | Admin @ si @ RoP2008a | Serial | 992 | ||
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| Author | Agata Lapedriza; Santiago Segui; David Masip; Jordi Vitria | ||||
| Title | A Sparse Bayesian Approach for Joint Feature Selection and Classifier Learning | Type | Journal | ||
| Year | 2008 | Publication | Pattern Analysis and Applications, Special Issue: Non–Parametric Distance–Based Classification Techniques and Their Applications, | Abbreviated Journal | |
| Volume | 11 | Issue | 3-4 | Pages | 299-308 |
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| Publisher | Springer | Place of Publication | Editor | ||
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| Notes | OR;MV | Approved | no | ||
| Call Number | BCNPCL @ bcnpcl @ LSM2008 | Serial | 996 | ||
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| Author | Bogdan Raducanu; Jordi Vitria | ||||
| Title | Online Nonparametric Discriminant Analysis for Incremental Subspace Learning and Recognition | Type | Journal | ||
| Year | 2008 | Publication | Pattern Analysis and Applications. Special Issue: Non–Parametric Distance–Based Classification Techniques and Their Applications | Abbreviated Journal | |
| Volume | 11 | Issue | 3-4 | Pages | 259–268 |
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| Notes | OR;MV | Approved | no | ||
| Call Number | BCNPCL @ bcnpcl @ RaV2008c | Serial | 997 | ||
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| Author | Javier Varona; Jordi Gonzalez; Ignasi Rius; Juan J. Villanueva | ||||
| Title | Importance of Detection for Video Surveillance Applications | Type | Journal | ||
| Year | 2008 | Publication | Optical Engineering, vol. 47(8), 087201/1–9 | Abbreviated Journal | |
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| Notes | Approved | no | |||
| Call Number | ISE @ ise @ VGR2008 | Serial | 998 | ||
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| Author | F. Pla; Petia Radeva; Jordi Vitria | ||||
| Title | Non-parametric distance-based classification techniques and their applications | Type | Journal | ||
| Year | 2008 | Publication | Pattern Analysis and Applications, Special Issue: Non–Parametric Distance–Based Classification Techniques and Their Applications | Abbreviated Journal | |
| Volume | 11 | Issue | 3-4 | Pages | 223–225 |
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| Notes | OR;MILAB;MV | Approved | no | ||
| Call Number | BCNPCL @ bcnpcl @ PRV2008 | Serial | 999 | ||
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